• Mashomack Preserve (map)
  • 79 South Ferry Road
  • Shelter Island, NY, 11964
  • United States

All ages, adults expected to accompany children.
You can make a difference!  Join in the annual international coastal cleanup effort which clears and categorizes the various marine debris found on our beaches.  Help prevent sea turtles, seals and birds from being injured by trash while beautifying our coastline.  All ages welcome. Community service hours available.

Call for reservations at 631-749-4219 (the visitor center)